A University of South Carolina archaeologist has found the wreck of C.S.S. Peedee, a Confederate gunboat that was destroyed by Confederate forces so it would not be captured by Union forces, in the Pee Dee River.

The discovery comes 18 months after underwater archaeologist Chris Amer confirmed the presence of two of three cannon from the gunboat in the river: a Confederate Brooke rifled cannon and a Union Dahlgren smooth-bore, 9-inch shell cannon near the Confederate Mars Bluff Navy Yard.